Vibration Control Typ 663 - Aesse Misure · 3 The Vibration Control Typ 663 ... HAUBER-Elektronik GmbH 3 Content Standard, ... This symbol indicates an explosion hazard

Vibration Control

Typ 663

English

Manual

¨

¨

¨

¨

Vibration Velocity (

2 Relay-Switching Outputs(Adjustable)

Analog Current Output: 4...20 mA

Frequency Range: 10 Hz...1000 Hz

mm/s, rms)

1 Hz...1000 Hz

Attention!Before Start-Up Procedure the Instruction Manual must be read and

understood!

HAUBER-Elektronik GmbH

Should any question arise, please contact:

HAUBER-Elektronik GmbHFabrikstraße 6D-72622 NuertingenGermanyPhone.: +49 (0) 7022 / 21750-0Fax: +49 (0) 7022 / [email protected]

Instruction Manual

Edition: 26.06.13

Vibration Control Typ 663Standard

Zone-1-21

Zone-2-22

1 Safety Informations .............................................................................4

2 Instruction Manual Scope...................................................................5

3 The Vibration Control Typ 663 ...........................................................5

4 Intended Use ........................................................................................5

5 Safety Level..........................................................................................5

6 Documents and Certificates ...............................................................5

7 Responsibility for the Safe Operation / Disclaimer ..........................6

8 Application Fields................................................................................6

9 Delivery Contents ................................................................................6

10 Electrical Data....................................................................................7

11 Mechanical Data ................................................................................9

12 Connections.....................................................................................10

13 Functional Description....................................................................11

14 Limit Value Adjustment...................................................................12

15 Self-Test ...........................................................................................12

16 Mounting and Demounting .............................................................13

16.1 Fastening at the Mounting Surface ...............................................................13

16.2 Zone-2-22 - Fastening Safety Clip / Protective Cover ...................................14

17 Installation and Start-Up .................................................................15

18 Maintenance and Repairs ...............................................................15

19 Grounding Concepts.......................................................................16


3

Content

Standard, Zone-1-21, Zone-2-22


1 Safety Informations

In General

The safety instructions serve the protection of persons and things from damage and danger that

arise from not intended use and further misuse of products especially in explosion endangered

areas. Therefore read the instruction manual carefully, before working with or starting-up the

product. To the operating personnel the instruction manual has to be accessable anytime.

Before the starting-up or miscellaneous works with the product please check, wether all the

documents are available completely. If not all the documents are committed completely or futher

copies are required, they can be obtained in different languages.

Our product is designed to the latest state of the art. Nevertheless there are a number of residual

risks. This means that each person in the operators firm, concerned with mounting and

dismounting, installation, start-up, operating or maintanance of the product, has to have read and

understood the instruction manual.This means furthermore that each person in the operators firm, concerned with mounting and

dismounting, installation, start-up, operating or maintanance of the product, has to be an

authorized expert, familiar with the safety instructions for handling electrical components. For

handling ATEX-certified products within explosion endangered surroundings the expert in addition

has to be familiar with the safety instructions relevant there.

This symbol indicates an explosion hazard.

Used Symbols

This symbol indicates a risk from electrical current.

This symbol indicates a (non-safety relevant) information.

4


5

2 Instruction Manual Scope

The present instruction manual of the Vibration Control Type 663 is applicable for the variants:

Standard, Zone-1-21 and Zone-2-22.

The functionality of the variants is identical. In addition the variants have certifications and

labellings, that allow operation in explosion endangered areas. (see chap. 7, Operation Areas)

3 Vibration Control Typ 663

5 Safety Level

The Type 663 is tagged by subsequent safety levels:

- Safety Integrity Level, SIL2, SIL3 / FMEDA, nach IEC 61508

- Performance Level, PL-d, nach DIN ISO 13849

4 Intended Use

The Type 663 serves as protection for machines and mechanical equipment against undue

mechanical vibrations. It exclusively serves for measurement of mechanical vibrations.

Industrial fans, ventilators, blowers, electric motors, pumps,

centrifuges, seperators, generators, turbines, and similar mechanical equipment.

Main areas of application:

Subsequent Type 663 Documents und Certifikates can be consulted on

www.hauber-elektronik.de:

EC-Conformity-Declaration

Certificate - Safety Integrity Level, SIL2, SIL3 / FMEDA

Certificate - Performance Level, PL-d

EC-Type-Examination-Certificate ATEX-Zone 1 und 21, no.: SNCH 09 ATEX 4380

Statement-of-Conformity ATEX-Zone 2 und 22, no.: LU 09 ATEX 0065X

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6 Documents and Certificates

The Vibration Control Typ 663 ist applied for measurement and control of machines absolute

bearing vibration, referring to DIN ISO 10816. It offers the following features:

• Two limit values and two associated delays are seperately adjustable.

• An exceeding of the adjustable limit value is signalled via relay outputs.

This can be used to generate a pre- and a main alarm.

• Measurement parameter: The root mean square (rms) of the vibration velocity (mm/s).

• Analoge current output: Interference-free direct current from 4...20 mA, proportional to the

vibration amplitude.

• Cable break at the control cable detectable by a succeeding evaluation device:

Value of the direct current signal < 3,5 mA.

Variant Delivery Contents

Available Supplies:

• Allocable Mating Connector, M12, 8-pole

• Connection Cable, M12-Socket, 8-pole, 0,25 mm2,

L= 2 m, 5 m oder 10 m

• EMC-Adapter

• Vibration Control Typ 663

• Cylinder Bolt, M8 x 20 mm

• Spring Ring, M8

• Instruction Manual

Standard

• Vibration Control Typ 663

• Protective Cover for M12-Plug

• Safety Clip


• Spring Ring, M8


• Vibration Control Typ 663,

Integrated Cable, L= 2, 5, 10, 25 m or on request


• Spring Ring, M8


Zone-2-22

Zone-1-21

9 Delivery Contents

8 Application Fields

6


The correct layout of the electrical plant under conditions of explosion protection, as well as the

correct switch on procedure, is the sole responsibility of the user of the plant.

The current valid explosion protection rules and security regulations must be adhered to and

must be under given circumstances checked by a competent person. Should the plant on the

order of the user be erected by a subcontractor, the plant must only be switched on after the

subcontractor has submitted an installation certificate as prove of the correct nature of the

installation, according to the relevant valid regulations.

The primary switch on of explosion protected plants or part of plants, as well as the subsequent

switch on after major adjustments or maintenance work, must be reported to the relevant

authorities by the owner.

7 Responsibility for the Safe Operation / Disclaimer

Variante Application Fields

None explosion

endangered areasStandard

Explosion endangered

areas Zone 1 and 21

Explosion endangered

areas Zone 2 and 22

Zone-1-21

Zone-2-22

Labelling

II 2 G Ex db IIC T4

II 2 D Ex tb IIIC T120 °C IP6X

II 3 G Ex nCc IIC T4

II 3 D Ex tc IIIC T125 °C IP6X


7

10 Electrical Data

The housing cover may only be unscrewed, if the Type 663 is either seperated from themains or no explosion endangered atmosphere exists. Otherwise danger of explosionbecause of sparkling, when the ATEX-certified Type 663 is operating in explosionendangered areas!

8

16

32

64

128

256

10 Hz...1000 Hz

1 Hz ...1000 Hz

Before Starting-Up the mains must be secured with a microfuse ()!

Type 663, time delay,160 mA, breaking capacity C

Measuring range: 0...

Measuring accuracy: 5%

Transverse sensitivity: < 5 %

mm/s

0... mm/s

0... mm/s

0... mm/s

0... mm/s

0... mm/s

Frequency range: (Standard)

(optionally)

Output signals: 1 x 4...20 mA

2 x Relay contact (Pre- and Mainalarm)

Relay switching load: 1A / 30V DC

Voltage supply: 24V DC 10%

Power input (max.): 80 mA

Surroundings temperatur: -30°C...+60°C

Operating temperatur range: -30°C...+85°C (Meas.-head-temp. a.t. fastening)

Burden/load (max.): 500

Fusing: Microfuse

"

"

S

(time delay, 160 mA, breaking capacity C)

Automatic: As soon as the vibration values fall below the limit

values, the relays pick up again.automatically

• Each Type 663 hasof the listed

measuring ranges.one

• Further measuringranges on request.

• Please indicate themeasuring range inyour order.


Arbeitsbereich interner Sensorbaustein

0

20

40

60

80

100

120

140

160

180

200

0 100 200 300 400 500 600 700 800 900 1000

Frequenz (Hz)

Sc

hw

ing

ge

sc

hw

ind

igk

eit

(m

m/s

)

Operating Range

Operating Range of Vibration Control Type 663

Reading example:

Frequency Max. measurable(Hz) Vibration Velocity

100 160400 40

1000 18

The operating range is independent of the measuring range. The diagram shows that withincreasing frequency the height of the measurable vibration velocity decreases.

Vib

rati

on

Velo

cit

y (

mm

/s)

Frequency (Hz)

Frequency Range 10 Hz...1000 Hz

-40

-35

-30

-25

-20

-15

-10

-5

0

5

1 10 100 1000 10000 Hz

dB

Frequency Range 1 Hz...1000 Hz

-40

-35

-30

-25

-20

-15

-10

-5

0

5

0,1 1,0 10,0 100,0 1000,0 10000,0 Hz

dB

8

Housing Material: Stainless Steel V2A; material no: 1.4305

M12-connector material: CuZn (brass), nickel plated

Cable gland: Stainless Steel V2A

Fastening: Inner hexagon screw, M8 x 20 mm,

Threat pitch: 1,25 mm

Weight: ca. 500 g

Protection Style: IP 67

Securing: The sensor must be earthed via the M8

fastening (see chapt.16).


9

11 Mechanical Data

Housing Dimensions and Direction of Measurement

Standard, Zone-2-22 Zone-1-21

Note: Direction of Measurement = Direction of Fastening

30

M12-Plug

Connection Cable

Direction ofmeasurement

Cable Gland

Direction ofmeasurement

Measures in mm.

Housing Dimensions and Direction ofMeasurement: Standard, Zone-2-22

Housing Dimensions and Direction ofMeasurement: Zone-1-21


10

Connection Plan for all 3 Variants

12 Connections

Note: Displayed in the Connection Plan is the Alarm Condition resp. Currentless Condition!The Relays 1 and 2 are dropped out. (Further informations on operating conditions, page 11.)

Connection Cable Socket(Supplies)

M12-Plug

2

3

4

7 8

56

1

M12-Plug, 8-pole.Pin allocation see Connection Plan.

Connection cable socket M12, 8-pole,0,25 mm². Pin allocation see Connection Plan.

Standard, Zone-2-22 Zone-1-21

Connection Cable

PUR-sheathed-cable, Ø: ca. 6,5 mm,8 -pole 0,25 mm².Pin allocation see Connection Plan.

Evaluation-Device

Type 663

Pin 1: white

Pin 2: brown

Pin 3: green

Pin 4: yellow

Pin 5: grey

Self-Checkswitch

Relay 2

Relay 1

Evaluation of the 4...20 mAcurrent signal via amperemeteror PLC-control

Pin 6: pink

Pin 7: blue

Pin 8: red

1

2

3

4

5

6

7

8

WH

BN

GN

YE

GY

PK

BU

RD

ALARMWARNING

OK


13 Functional Description

The Typ 663 consistes of two channels LIM1 and LIM2 independent from each other. Both

channels are constructed identically.

For both channels the Limit Value and the Delay Time can be adjusted seperately.

The exceeding of the adjustable Limit Value is signalled via relay outputs. This can

be used to generate a pre- and a main alarm.

In addition the Typ 663 has a analogue current output. This delivers a direct current

from 4...20 mA proportional to the vibration amplitude.

User Interface Channels LIM1 and LIM2 - Controls and LED-Indicators

Operating Conditions Channels LIM1 and LIM2

SET-Turn-SwitchLimit Value in 15 Steps(Table: Limit Value, page 12)

Time-PotentiometerDelay-Time -stepless, 0...30 sec.

- red- yellow- green

Operating Condition Measurement Relais LED-Anzeige

OK < Limit Value energized OK

WARNING> Limit Value,

Delay Time runningenergized WARNING+OK

ALARM> Limit Value,

Delay Time expireddropped out ALARM

The housing cover may only be unscrewed, if the Type 663 is either seperated from themains or no explosion endangered atmosphere exists. Otherwise danger of explosionbecause of sparkling, when the ATEX-certified Type 663 is operating in explosionendangered areas!

11

Measuring Range e.g.:

SET-Turn-Switch Pos.:

Limit Value:


12

15 Self-Test

Example: Limit Value Adjustment

14 Limit Value Adjustment

0...32 mm/s

16 mm/s

8

0 0 0 0 0 0 0

1 0,5 1 2 4 8 16

2 1 2 4 8 16 32

3 1,5 3 6 12 24 48

4 2 4 8 16 32 64

5 2,5 5 10 20 40 80

6 3 6 12 24 48 96

7 3,5 7 14 28 56 112

8 4 8 16 32 64 128

9 4,5 9 18 36 72 144

10 5 10 20 40 80 160

11 5,5 11 22 44 88 176

12 6 12 24 48 96 192

13 6,5 13 26 52 104 20814 7 14 28 56 112 22415 7,5 15 30 60 120 240

SET-

Turn-Switch

Position

Limit Value

Range

0…8 mm/s

Range

0…16 mm/s

Range

0…32 mm/s

Range

0…64 mm/s

Range

0…128 mm/s

Range

0…256 mm/s

The Self-Test is to verify the correct function of the vibration control. Therefore a Testsignal

is applied to pin 4 of the control. The Testsignal is simulating a vibration amplitude, that exceeds

the maximum limit value. So that the control will start the Alarming.

Direct current, 24 V DC or

Rectangular signal, 24 V DC / 0,5 Hz

Normal Operation

The Testsignal is applied to pin 4.

The Output-Currentsignal increases up to ~23 mA.

After < 35 s the Alarmrelays switch.

The Testsignal will be removed.

After further < 60 s the Output-Currentsignal has

decreased to 4 mA or to the actual value.

Normal Operation

approx. 95 s

Testsignals: a.

b.

Initial State:

Start Selftest: •

•

End Selftest.

Final State:

Duration:

•

•

may be used only from Productionnumber 75478 on.

à

à

à

Testsignal a

In normal operation Pin 4 shall be wired to GND (Risk of elektromagnetic influences!).


16 Mounting and Dismounting

Mounting and Dismounting works at and with the Control may only be executed by an authorized expert,familiar with the safety instructions for handling electrical components. For handling ATEX-certified controlswithin explosion endangered surroundings the expert in addition has to be familiar with the safetyinstructions relevant there.

Preconditions

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Mounting surface clean and flat,i.e. free from paint, rust, etc.

Threaded hole at the Mountingsurface:Depth: 15 mmThread: M8

Unscrew housing cover from housing

base.

Allen wrench, SW8?

Fasten control friction-locked at

the mounting surface by use of

allen screw and snap ring.

Allen wrench, SW6?

Tighten housing cover on housing base

loosely by hand.

(Do not tilt the thread!)

Tighten housing cover with a tightening

torque = 5 Nm.

Torque wrench SW8?

Working Steps

1.

2.

3.

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Allen wrench, SW6, SW8

Torque wrench SW8

Allen screw M8x20

Snapring for M8

Tools and Materials

Note: ex factoryTo avoid a possible galling of the housing cover with the housing base,the thread is treated with a mounting paste for high-grade steel connections .

Before mounting and dismounting works the control has to be seperated from the mains!Seperated plug and socket devices always have to be disconnected from the mains!Otherwise danger of explosion because of sparkling, when operating ATEX-certified Types663 in explosion endangered areas!

The control housing must be earthed via ist fastening - i. e. via machine earth or via aseperate earth wire (PE)!

16.1 Fastening at the Mounting Surface

Fastening at the mounting surface

Mounting Surface

zu 5 Nm

Tightening housing cover with a torque wrench

13


Half Shell Arrow and Eye

Sign

Fastened Safety Clip

Protective Cover Fastened Protective Cover

Safety Clip

Plug in the connection cable socket into the M12-plug completely.

(Pay attention to the code cam!).

16.2 Zone-2-22 - Fastening Safety Clip / Protective Cover

1. Disconnect mains / electric circuit.

2. Separate both shell halves of the fuse clip with a screw driver.

3. Fasten protective cover and skrew it tightly onto the sensor plug.

1.

2.

3.

Tighten firmly the lock-nut of the connection cable socket by hand.

Fasten the safety clip against accidental disconnection of the plug connection:

1. Put both shell halves of the safety clip around the plug connection.

2. Press together by hand both shell halves of the safety clip until the

catch lock snaps in.

3. Put the arrow connected to one shell halve around the cable, then stick

it through the eye on the other end, so that the notice sign is readable

alongside the cable.

Fastening Protective Cover

Fastening Safety Clip

Disassemble the safety clip and mount the protective cover:

The operation of variant Zone-2-22 is not permitted without the safety clip, to avoidaccidently disconnecting the plug-in connection! Otherwise danger of explosion because ofsparkling, when operating in explosion endangered areas!

After disconnecting the plug connection the protective cover has to be mounted!

14


15

17 Installation and Start-Up

18 Maintenance and Repair

Note: The Type 663 and ist variants are maintenance free!

Errortable

Installing and starting-up the control may only be executed by an authorized expert, familiar with thesafety instructions for handling electrical components. For handling ATEX-certified controls withinexplosion endangered surroundings the expert in addition has to be familiar with the safetyinstructions relevant there.

Starting-up may only be executed with correctly tightened housing cover (tightening torque= 5 Nm)! Otherwise danger of explosion because of sparkling, when operating ATEX-certified Types 663 in explosion endangered areas!

Prior to starting-up the Type 663, the mains must be secured with a microfuse ()!

time delay,160 mA, breaking capacity C

The connection cable and possible extension cables must be protected against electricalinfluenzes and mechanical damages. Here local regulations and commissions absolutelyhave to be considered.

Repairing the control may only be executed by an authorized expert, familiar with the safetyinstructions for handling electrical components. For handling ATEX-certified controls withinexplosion endangered surroundings the expert in addition has to be familiar with the safetyinstructions relevant there.

Prior to repair and cleaning works the Type 663 has to be seperated from the mains!Seperated plug and socket devices always have to stay disconnected from the mains!Otherwise danger of explosion because of sparkling, when operating ATEX-certified Types663 in explosion endangered areas!

Defective connection cables immediately have to be replaced! Otherwise danger ofexplosion because of sparkling, when operating ATEX-certified Types 663 in explosionendangered areas!

A defective control has to be changed completely!

Error Cause Activity

No measured value (4-20 mA) No power supply Check power supply and/or connection cable

Connection cable interrupted Replace connection cable

Fuse defective Replace fuse

Wrong connection cable polarity Provide correct connection cable polarity

Control defective Replace Control

Relay does not switch Limit Value adjustement wrong Adjust Limit Value correctly

No power supply Check power supply and/or connection cable

Connection cable interrupted Replace connection cable

Fuse defective Replace fuse

Polarity of connection cable wrong Polarize connection cable correctly

Control defective Replace Control

Measured value wrong Control mounting not friction-locked Mount Control friction-locked

Control mounting at wrong position Mount Control at correct position

EMC-Problems see Cap. 19 Grounding Concepts


16

19 Grounding Concepts to avoid Ground Loops

Ground loops are among the most frequent problems for measurement setups with sensitive

sensor technology. They arise through unwanted potential differences inside the current circuit

between sensor and evaluation device. As countermeasure we recommend our Standard-

Grounding Concept or, according to application, our Alternative-Grounding Concept.

Alternativ-Grounding Concept

In the Alternative-Grounding Concept the shield of the sensor cable has connection to the

sensor-hausing (dotted circle). The sensor hausing is decoupled from the machine ground via

EMC-adapter (black).

Machine Evaluation Device

+24V / 4...20mA

Sensor Cable

Machine

+24V / 4...20mA

Sensor Cable

Evaluation Device:e.g. Amperemeter,PLC-Control

Standard-Grounding Concept

In the Standard-Grounding Concept the shield of the sensor cable has no connection to the

sensor-hausing (dotted circle). The sensor housing lies on the same potential as the machine

ground.

Maschine ground

Maschine Ground

Sensor-Housing

EMC-Adapter

Please indicate in your order, if you decide to use the .We will then offer to you the according Sensor Cable and EMC-Adapter.

Alternative-Grounding Concept

Evaluation Device

Evaluation DeviceAmperemeter,

:e.g.PLC-Control

Shield

ShieldSensor-Housing